Franklin TreeNobody has published a photograph of this tree under a licence we can use. If you have one you took yourself, it can go here.

The Franklin Tree of the Explorers Garden

Years old120-122
SpeciesFranklin Tree

Take me thereGet the app

How do I find it? You can recognise it by cream-white flowers with yellow stamens opening late enough to overlap with red autumn leaves on the same branch. It stands in the Explorers Garden on Bussey Hill, Arnold Arboretum.

There is no wild Franklinia anywhere on earth and there has not been for about two hundred years. John Bartram found the species growing on a few acres beside the Altamaha River in Georgia in 1765, his son William collected seed around 1776, and within roughly fifty years the wild population was gone and never seen again. Every Franklin tree alive today, in every garden in the world, descends from that one collection. This is one of the oldest of them. The Arnold Arboretum took it in as a rooted cutting in 1905 from a Pennsylvania nursery, on a line traceable back to material from 1884. The International Dendrology Society, which has no stake in Harvard's reputation, calls it the largest and oldest known example of the species anywhere, and photographed it standing in October 2025. It is a small tree in the tea family and the only member of its genus, and it flowers on an odd schedule. Large cream white flowers with a boss of yellow stamens open late in the season, so the last of them are still out while the leaves around them are turning red. Seeing both at once on the same branch is the reason to come. It grows in the Explorers Garden on Bussey Hill. No coordinates are published for the individual plant, so the pin is the garden and the labels there take you the rest of the way.

Species
Franklin Tree (Franklinia alatamaha)
Location
Arnold Arboretum of Harvard University, Explorers Garden (grid EG-8), Bussey Hill (Bussey Hill, Arnold Arboretum, Jamaica Plain)
Access
Free, public arboretum, open dawn to dusk
Getting there
Forest Hills MBTA station (Orange Line) roughly 15-20 minute walk, or bus to the Arborway entrance near Bussey Hill

The button above opens directions in your maps app.

Sources

Where the facts on this page come from.

Trees nearby

The Sapporo Katsurasroughly 148 years (seed arrived 1878) · 170 m awayThe Larz Anderson Hinoki Cypressroughly 289 years (started 1737) · 460 m awayThe Wilson Paperbark Mapleroughly 119 years (collected as a wild seedling in 1907) · 490 m away

Discover more

Collect the trees you stand in front of

Ticking this one off, walks past several more, and your collection growing city by city: that is the Ancient Trees app.

Get the app
We could use your help.

This page was researched from a distance. If you know this tree, you know things we do not: the species, the age, the size, whether the photo shows the right tree, or that it is gone. Every field on this page can be corrected.

Correct a detail on this pageSuggest another tree

Over 3,200 old trees worth the walk

Get Ancient Trees on the App Store

There is no Android app yet. Leave your email and we will write to you the day there is one.

Scan this with your phone to open it there.

Open in the app

Scan this with your phone to open it there.

Keep your trees on every device